3 years ago

- 3 1/5 + (-6 1/2) A -3 2/7 B-3 7/10 C-9 2/7 D-9 7/10

Mathematics

1 answer:

Lelechka [254]3 years ago

8 0

The answer is D -9 7/10

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Proportionality math

Step2247 [10]

Answer:

no bc the graph shows a slope of 12

Step-by-step explanation:

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3 years ago

Amanda's book bag is 0.10. Some of Amanda's pens are removed and replaced with pink pens. Her book bag still contains a total of

Marta_Voda [28]

Answer:

The number of pink pens can be 19 .

Step-by-step explanation:

Total Number of pens = 20

Let x be the number of pink pens

We are supposed to find If the probability of choosing a pink pen is close to 1, how many pink pens would you expect to see in Amanda's bag

Probability of choosing a pink pen = $\frac{\text{Number of pink pens}}{\text{Total Number of pens}}$

Probability of choosing a pink pen = $\frac{x}{20}$

ATQ

$\frac{x}{20}$ ≈1

x≈20

So, the number of pink pens can be 19 .

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3 years ago

Which statements describe a parallelogram that must be a square?<br><br> Select each correct answer.

Oxana [17]

That would be B, C and E.

A and D could be a rhombus.

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3 years ago

Read 2 more answers

Can you answer the question please I really need help

LenaWriter [7]

The answer is 1 7/30 hope this helps

5 0

3 years ago

Describe the pattern in the sequence. Find the next two terms of the difference -2, -5,-8, -11

PSYCHO15rus [73]

Hello from MrBillDoesMath!

Answer:

"-3" is added to a sequence member to get the next number. This next two terms are -14 and -17

Discussion:

Note that -2 -3 = -5 and

-5 -3 = -8 and

-8 - 3 = -11

"-3" is added to a sequence member to get the next number. This implies that the next two terms are -11 -3 = -14 and -14 -3 = -17

Regards,

MrB

5 0

3 years ago